/*
 * @Author: your name
 * @Date: 2020-12-28 09:39:35
 * @LastEditTime: 2020-12-29 13:44:09
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \testc++\main.cpp
 */

#include <iostream>
//#include "swap.h"

using namespace std;

int main(int argc, char** argv)
{
    // int value1 = 10;
    // int value2 = 30;
    // cout << "befor swap" << endl;
    // cout << "value1 = " << value1 << endl;
    // cout << "value2 = " << value2 << endl;

    // swap(value1, value2);
    
    // cout << "after swap" << endl;
    // cout << "value1 = " << value1 << endl;
    // //cout << "value2 = " << value2 << endl;
    string name = "abgefg";
    cout << name << endl;

    char s[] = "abcd";
    printf("%s", s);
    return 0;
}
